Genuine OEM Audi A/C Line O-Ring, part number 4E0260749B. This essential O-ring creates a hermetic seal for connections within the vehicle's air conditioning system, preventing refrigerant leaks and ensuring efficient cooling performance. Weighing just 0.00043 kg and with a diameter of 0.019m, its precise dimensions and specific material composition are crucial for maintaining system pressure and resisting refrigerant chemicals. Using a genuine OEM O-ring guarantees the correct material properties and durability for reliable, long-lasting performance in the demanding A/C environment.

Catalogue entry: seal ring 13,7X2,5 ×2.